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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* convert_int.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/10/30 23:29:53 by cacharle #+# #+# */
/* Updated: 2019/11/06 00:00:09 by cacharle ### ########.fr */
/* */
/* ************************************************************************** */
#include "ft_vasprintf.h"
char *convert_int(va_list ap, t_pformat *pformat)
{
int is_neg;
long long int n;
char *str;
n = length_modifier_int(ap, pformat);
is_neg = n < 0;
str = ITOA_DEC(n);
if (is_neg)
ft_strcpy(str, str + 1);
str = handle_precision(pformat, str);
if (pformat->flags & FLAG_ZERO)
{
if (is_neg || pformat->flags & (FLAG_SIGNED | FLAG_SPACE))
pformat->width--;
str = handle_width(pformat, str);
}
if (is_neg)
str = ft_strjoin_free_snd("-", str);
else if (pformat->flags & (FLAG_SIGNED | FLAG_SPACE))
str = ft_strjoin_free_snd(pformat->flags & FLAG_SPACE ? " " : "+", str);
if (!(pformat->flags & FLAG_ZERO))
str = handle_width(pformat, str);
return (str);
}
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